<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
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	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="COMM">/****************************************************************************
<span class='line'>  2</span>  Copyright (c) 2010-2012 cocos2d-x.org
<span class='line'>  3</span>  Copyright (c) 2008-2010 Ricardo Quesada
<span class='line'>  4</span>  Copyright (c) 2011      Zynga Inc.
<span class='line'>  5</span> 
<span class='line'>  6</span>  http://www.cocos2d-x.org
<span class='line'>  7</span> 
<span class='line'>  8</span>  Permission is hereby granted, free of charge, to any person obtaining a copy
<span class='line'>  9</span>  of this software and associated documentation files (the "Software"), to deal
<span class='line'> 10</span>  in the Software without restriction, including without limitation the rights
<span class='line'> 11</span>  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
<span class='line'> 12</span>  copies of the Software, and to permit persons to whom the Software is
<span class='line'> 13</span>  furnished to do so, subject to the following conditions:
<span class='line'> 14</span> 
<span class='line'> 15</span>  The above copyright notice and this permission notice shall be included in
<span class='line'> 16</span>  all copies or substantial portions of the Software.
<span class='line'> 17</span> 
<span class='line'> 18</span>  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
<span class='line'> 19</span>  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
<span class='line'> 20</span>  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
<span class='line'> 21</span>  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
<span class='line'> 22</span>  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
<span class='line'> 23</span>  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
<span class='line'> 24</span>  THE SOFTWARE.
<span class='line'> 25</span>  ****************************************************************************/</span><span class="WHIT">
<span class='line'> 26</span> 
<span class='line'> 27</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">cc</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cc</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cc</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 28</span> 
<span class='line'> 29</span> </span><span class="COMM">/** Base class for other
<span class='line'> 30</span>  */</span><span class="WHIT">
<span class='line'> 31</span> </span><span class="NAME">cc.GridBase</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cc.Class.extend</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 32</span> </span><span class="WHIT">    </span><span class="NAME">_active</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 33</span> </span><span class="WHIT">    </span><span class="NAME">_reuseGrid</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 34</span> </span><span class="WHIT">    </span><span class="NAME">_gridSize</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 35</span> </span><span class="WHIT">    </span><span class="NAME">_texture</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 36</span> </span><span class="WHIT">    </span><span class="NAME">_step</span><span class="PUNC">:</span><span class="NAME">cc.p</span><span class="PUNC">(</span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 37</span> </span><span class="WHIT">    </span><span class="NAME">_grabber</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 38</span> </span><span class="WHIT">    </span><span class="NAME">_isTextureFlipped</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 39</span> </span><span class="WHIT">    </span><span class="COMM">/** wheter or not the grid is active */</span><span class="WHIT">
<span class='line'> 40</span> </span><span class="WHIT">    </span><span class="NAME">isActive</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 41</span> </span><span class="WHIT">        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this._active</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 42</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 43</span> </span><span class="WHIT">    </span><span class="NAME">setActive</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">active</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 44</span> </span><span class="WHIT">        </span><span class="NAME">this._active</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">active</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 45</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">active</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 46</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">director</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cc.Director.getInstance</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 47</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">proj</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">director.getProjection</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 48</span> </span><span class="WHIT">            </span><span class="NAME">director.setProjection</span><span class="PUNC">(</span><span class="NAME">proj</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 49</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 50</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 51</span> 
<span class='line'> 52</span> </span><span class="WHIT">    </span><span class="COMM">/** number of times that the grid will be reused */</span><span class="WHIT">
<span class='line'> 53</span> </span><span class="WHIT">    </span><span class="NAME">getReuseGrid</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 54</span> </span><span class="WHIT">        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this._reuseGrid</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 55</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 56</span> </span><span class="WHIT">    </span><span class="NAME">setReuseGrid</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">reuseGrid</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">        </span><span class="NAME">this._reuseGrid</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">reuseGrid</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 59</span> 
<span class='line'> 60</span> </span><span class="WHIT">    </span><span class="COMM">/** size of the grid */</span><span class="WHIT">
<span class='line'> 61</span> </span><span class="WHIT">    </span><span class="NAME">getGridSize</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 62</span> </span><span class="WHIT">        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this._gridSize</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 63</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 64</span> </span><span class="WHIT">    </span><span class="NAME">setGridSize</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">gridSize</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 65</span> </span><span class="WHIT">        </span><span class="NAME">this._gridSize.x</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">gridSize.x</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT">        </span><span class="NAME">this._gridSize.y</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">gridSize.y</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 67</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 68</span> 
<span class='line'> 69</span> </span><span class="WHIT">    </span><span class="COMM">/** pixels between the grids */</span><span class="WHIT">
<span class='line'> 70</span> </span><span class="WHIT">    </span><span class="NAME">getStep</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 71</span> </span><span class="WHIT">        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this._step</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 72</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 73</span> </span><span class="WHIT">    </span><span class="NAME">setStep</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">step</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 74</span> </span><span class="WHIT">        </span><span class="NAME">this._step</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">step</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 75</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 76</span> 
<span class='line'> 77</span> </span><span class="WHIT">    </span><span class="COMM">/** is texture flipped */</span><span class="WHIT">
<span class='line'> 78</span> </span><span class="WHIT">    </span><span class="NAME">isTextureFlipped</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT">        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this._isTextureFlipped</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 81</span> </span><span class="WHIT">    </span><span class="NAME">setIsTextureFlipped</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">flipped</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._isTextureFlipped</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">flipped</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 83</span> </span><span class="WHIT">            </span><span class="NAME">this._isTextureFlipped</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">flipped</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="WHIT">            </span><span class="NAME">this.calculateVertexPoints</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 85</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 86</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 87</span> 
<span class='line'> 88</span> </span><span class="WHIT">    </span><span class="NAME">initWithSize</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">gridSize</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">texture</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">flipped</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 89</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">argnum</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">arguments.length</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 90</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">argnum</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 91</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">director</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cc.Director.getInstance</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 92</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">s</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">director.getWinSizeInPixels</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 93</span> 
<span class='line'> 94</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">POTWide</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cc.NextPOT</span><span class="PUNC">(</span><span class="NAME">s.width</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 95</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">POTHigh</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cc.NextPOT</span><span class="PUNC">(</span><span class="NAME">s.height</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 96</span> 
<span class='line'> 97</span> </span><span class="WHIT">            </span><span class="COMM">// we only use rgba8888</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">format</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cc.TEXTURE_2D_PIXEL_FORMAT_RGBA8888</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 99</span> 
<span class='line'>100</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">pTextureTemp</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">cc.Texture2D</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>101</span> </span><span class="WHIT">            </span><span class="NAME">pTextureTemp.initWithData</span><span class="PUNC">(</span><span class="NAME">format</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">POTWide</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">POTHigh</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">s</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT">            </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">pTextureTemp</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">                </span><span class="NAME">cc.log</span><span class="PUNC">(</span><span class="STRN">"cocos2d: CCGrid: error creating texture"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT">                </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>106</span> </span><span class="WHIT">            </span><span class="NAME">texture</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">pTextureTemp</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>107</span> 
<span class='line'>108</span> </span><span class="WHIT">            </span><span class="NAME">flipped</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>110</span> 
<span class='line'>111</span> 
<span class='line'>112</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">ret</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>113</span> 
<span class='line'>114</span> </span><span class="WHIT">        </span><span class="NAME">this._active</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>115</span> </span><span class="WHIT">        </span><span class="NAME">this._reuseGrid</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>116</span> </span><span class="WHIT">        </span><span class="NAME">this._gridSize</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">gridSize</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>117</span> </span><span class="WHIT">        </span><span class="NAME">this._texture</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">texture</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>118</span> </span><span class="WHIT">        </span><span class="NAME">this._isTextureFlipped</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">flipped</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>119</span> 
<span class='line'>120</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">texSize</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._texture.getContentSizeInPixels</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>121</span> </span><span class="WHIT">        </span><span class="NAME">this._step.x</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">texSize.width</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">this._gridSize.x</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>122</span> </span><span class="WHIT">        </span><span class="NAME">this._step.y</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">texSize.height</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">this._gridSize.y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>123</span> 
<span class='line'>124</span> </span><span class="WHIT">        </span><span class="NAME">this._grabber</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">cc.Grabber</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>125</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._grabber</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>126</span> </span><span class="WHIT">            </span><span class="NAME">this._grabber.grab</span><span class="PUNC">(</span><span class="NAME">this._texture</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>127</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>128</span> </span><span class="WHIT">        </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>129</span> </span><span class="WHIT">            </span><span class="NAME">ret</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>130</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>131</span> 
<span class='line'>132</span> 
<span class='line'>133</span> </span><span class="WHIT">        </span><span class="NAME">this.calculateVertexPoints</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>134</span> 
<span class='line'>135</span> </span><span class="WHIT">        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">ret</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>136</span> 
<span class='line'>137</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>138</span> 
<span class='line'>139</span> </span><span class="WHIT">    </span><span class="NAME">beforeDraw</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>140</span> </span><span class="WHIT">        </span><span class="NAME">this.set2DProjection</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>141</span> </span><span class="WHIT">        </span><span class="NAME">this._grabber.beforeRender</span><span class="PUNC">(</span><span class="NAME">this._texture</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>142</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT">    </span><span class="NAME">afterDraw</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">target</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>144</span> </span><span class="WHIT">        </span><span class="NAME">this._grabber.afterRender</span><span class="PUNC">(</span><span class="NAME">this._texture</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>145</span> 
<span class='line'>146</span> </span><span class="WHIT">        </span><span class="NAME">this.set3DProjection</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>147</span> 
<span class='line'>148</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">target.getCamera</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">getDirty</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>149</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">offset</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">target.getAnchorPointInPixels</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>150</span> 
<span class='line'>151</span> </span><span class="WHIT">            </span><span class="COMM">//</span><span class="WHIT">
<span class='line'>152</span> </span><span class="WHIT">            </span><span class="COMM">// XXX: Camera should be applied in the AnchorPoint</span><span class="WHIT">
<span class='line'>153</span> </span><span class="WHIT">            </span><span class="COMM">//</span><span class="WHIT">
<span class='line'>154</span> </span><span class="WHIT">            </span><span class="COMM">//todo gl</span><span class="WHIT">
<span class='line'>155</span> </span><span class="WHIT">            </span><span class="COMM">//ccglTranslate(offset.x, offset.y, 0);</span><span class="WHIT">
<span class='line'>156</span> </span><span class="WHIT">            </span><span class="NAME">target.getCamera</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">locate</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>157</span> </span><span class="WHIT">            </span><span class="COMM">//ccglTranslate(-offset.x, -offset.y, 0);</span><span class="WHIT">
<span class='line'>158</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>159</span> </span><span class="COMM">//todo gl</span><span class="WHIT">
<span class='line'>160</span> </span><span class="WHIT">        </span><span class="COMM">//glBindTexture(GL_TEXTURE_2D, this._texture.getName());</span><span class="WHIT">
<span class='line'>161</span> 
<span class='line'>162</span> </span><span class="WHIT">        </span><span class="COMM">// restore projection for default FBO .fixed bug #543 #544</span><span class="WHIT">
<span class='line'>163</span> </span><span class="WHIT">        </span><span class="COMM">//cc.Director.getInstance().setProjection(cc.Director.getInstance().getProjection());</span><span class="WHIT">
<span class='line'>164</span> </span><span class="WHIT">        </span><span class="COMM">//cc.Director.getInstance().applyOrientation();</span><span class="WHIT">
<span class='line'>165</span> </span><span class="WHIT">        </span><span class="NAME">this.blit</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>166</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>167</span> </span><span class="WHIT">    </span><span class="NAME">blit</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>168</span> </span><span class="WHIT">        </span><span class="NAME">cc.Assert</span><span class="PUNC">(</span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">""</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>169</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>170</span> </span><span class="WHIT">    </span><span class="NAME">reuse</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>171</span> </span><span class="WHIT">        </span><span class="NAME">cc.Assert</span><span class="PUNC">(</span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">""</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>172</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>173</span> </span><span class="WHIT">    </span><span class="NAME">calculateVertexPoints</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>174</span> </span><span class="WHIT">        </span><span class="NAME">cc.Assert</span><span class="PUNC">(</span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">""</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>175</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>176</span> </span><span class="WHIT">    </span><span class="NAME">set2DProjection</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>177</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">winSize</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cc.Director.getInstance</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">getWinSizeInPixels</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>178</span> 
<span class='line'>179</span> </span><span class="WHIT">        </span><span class="COMM">//todo gl</span><span class="WHIT">
<span class='line'>180</span> </span><span class="WHIT">        </span><span class="COMM">/* glViewport(0, 0, (GLsizei)(size.width * CC_CONTENT_SCALE_FACTOR()), (GLsizei)(size.height * CC_CONTENT_SCALE_FACTOR()) );
<span class='line'>181</span>          kmGLMatrixMode(KM_GL_PROJECTION);
<span class='line'>182</span>          kmGLLoadIdentity();
<span class='line'>183</span> 
<span class='line'>184</span>          kmMat4 orthoMatrix;
<span class='line'>185</span>          kmMat4OrthographicProjection(&orthoMatrix, 0, size.width * CC_CONTENT_SCALE_FACTOR(), 0, size.height * CC_CONTENT_SCALE_FACTOR(), -1, 1);
<span class='line'>186</span>          kmGLMultMatrix( &orthoMatrix );
<span class='line'>187</span> 
<span class='line'>188</span>          kmGLMatrixMode(KM_GL_MODELVIEW);
<span class='line'>189</span>          kmGLLoadIdentity();
<span class='line'>190</span> 
<span class='line'>191</span> 
<span class='line'>192</span>          ccSetProjectionMatrixDirty();*/</span><span class="WHIT">
<span class='line'>193</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>194</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>195</span> </span><span class="NAME">cc.GridBase.create</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>196</span> </span><span class="WHIT">    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">cc.GridBase</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>197</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>198</span> 
<span class='line'>199</span> </span><span class="COMM">/**
<span class='line'>200</span>  cc.Grid3D is a 3D grid implementation. Each vertex has 3 dimensions: x,y,z
<span class='line'>201</span>  */</span><span class="WHIT">
<span class='line'>202</span> </span><span class="NAME">cc.Grid3D</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cc.GridBase.extend</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>203</span> </span><span class="WHIT">    </span><span class="NAME">_texCoordinates</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>204</span> </span><span class="WHIT">    </span><span class="NAME">_vertices</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>205</span> </span><span class="WHIT">    </span><span class="NAME">_originalVertices</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>206</span> </span><span class="WHIT">    </span><span class="NAME">_indices</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>207</span> </span><span class="WHIT">    </span><span class="COMM">/** returns the vertex at a given position */</span><span class="WHIT">
<span class='line'>208</span> </span><span class="WHIT">    </span><span class="NAME">vertex</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">pos</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>209</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">index</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">pos.x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._gridSize.y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">pos.y</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>210</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._vertices</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>211</span> 
<span class='line'>212</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">vert</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">cc.Vertex3F</span><span class="PUNC">(</span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">index</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">index</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">index</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>213</span> 
<span class='line'>214</span> </span><span class="WHIT">        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">vert</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>215</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>216</span> </span><span class="WHIT">    </span><span class="COMM">/** returns the original (non-transformed) vertex at a given position */</span><span class="WHIT">
<span class='line'>217</span> </span><span class="WHIT">    </span><span class="NAME">originalVertex</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">pos</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>218</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">index</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">pos.x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._gridSize.y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">pos.y</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>219</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._originalVertices</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>220</span> 
<span class='line'>221</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">vert</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">cc.Vertex3F</span><span class="PUNC">(</span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">index</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">index</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">index</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>222</span> 
<span class='line'>223</span> </span><span class="WHIT">        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">vert</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>224</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>225</span> </span><span class="WHIT">    </span><span class="COMM">/** sets a new vertex at a given position */</span><span class="WHIT">
<span class='line'>226</span> </span><span class="WHIT">    </span><span class="NAME">setVertex</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">pos</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">vertex</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>227</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">index</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">pos.x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._gridSize.y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">pos.y</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>228</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._vertices</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>229</span> </span><span class="WHIT">        </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">index</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">vertex.x</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>230</span> </span><span class="WHIT">        </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">index</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">vertex.y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>231</span> </span><span class="WHIT">        </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">index</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">vertex.z</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>232</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>233</span> 
<span class='line'>234</span> </span><span class="WHIT">    </span><span class="NAME">blit</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>235</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">n</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._gridSize.x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">this._gridSize.y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>236</span> 
<span class='line'>237</span> </span><span class="WHIT">        </span><span class="COMM">// Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY</span><span class="WHIT">
<span class='line'>238</span> </span><span class="WHIT">        </span><span class="COMM">// Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_TEXTURE_COORD_ARRAY</span><span class="WHIT">
<span class='line'>239</span> </span><span class="WHIT">        </span><span class="COMM">// Unneeded states: GL_COLOR_ARRAY</span><span class="WHIT">
<span class='line'>240</span> </span><span class="WHIT">        </span><span class="COMM">//todo gl</span><span class="WHIT">
<span class='line'>241</span> </span><span class="WHIT">        </span><span class="COMM">/*glDisableClientState(GL_COLOR_ARRAY);
<span class='line'>242</span> 
<span class='line'>243</span>          glVertexPointer(3, GL_FLOAT, 0, this._vertices);
<span class='line'>244</span>          glTexCoordPointer(2, GL_FLOAT, 0, this._texCoordinates);
<span class='line'>245</span>          glDrawElements(GL_TRIANGLES, n*6, GL_UNSIGNED_SHORT, this._indices);
<span class='line'>246</span> 
<span class='line'>247</span>          // restore default GL state
<span class='line'>248</span>          glEnableClientState(GL_COLOR_ARRAY);*/</span><span class="WHIT">
<span class='line'>249</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>250</span> </span><span class="WHIT">    </span><span class="NAME">reuse</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>251</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._reuseGrid</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>252</span> </span><span class="WHIT">            </span><span class="PUNC">--</span><span class="NAME">this._reuseGrid</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>253</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>254</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>255</span> </span><span class="WHIT">    </span><span class="NAME">calculateVertexPoints</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>256</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._texture.getPixelsWide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>257</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._texture.getPixelsHigh</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>258</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">imageH</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._texture.getContentSizeInPixels</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>259</span> 
<span class='line'>260</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">numQuads</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._gridSize.x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">this._gridSize.y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>261</span> 
<span class='line'>262</span> </span><span class="WHIT">        </span><span class="NAME">this._vertices</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>263</span> </span><span class="WHIT">        </span><span class="NAME">this._originalVertices</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>264</span> </span><span class="WHIT">        </span><span class="NAME">this._texCoordinates</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>265</span> </span><span class="WHIT">        </span><span class="NAME">this._indices</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>266</span> 
<span class='line'>267</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._vertices</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>268</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">texArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._texCoordinates</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>269</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">idxArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._indices</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>270</span> 
<span class='line'>271</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>272</span> 
<span class='line'>273</span> </span><span class="WHIT">        </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">this._gridSize.x</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>274</span> </span><span class="WHIT">            </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">this._gridSize.y</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">y</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>275</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">this._step.x</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>276</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this._step.x</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>277</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">this._step.y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>278</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this._step.y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>279</span> 
<span class='line'>280</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>281</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>282</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>283</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>284</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>285</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">5</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>286</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>287</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">7</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>288</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">8</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>289</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">9</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>290</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>291</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">11</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>292</span> 
<span class='line'>293</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">newY1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>294</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">newY2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>295</span> 
<span class='line'>296</span> </span><span class="WHIT">                </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._isTextureFlipped</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>297</span> </span><span class="WHIT">                    </span><span class="NAME">newY1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">imageH</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>298</span> </span><span class="WHIT">                    </span><span class="NAME">newY2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">imageH</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>299</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>300</span> 
<span class='line'>301</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">12</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">width</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>302</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">13</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">newY1</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>303</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">14</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">width</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>304</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">15</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">newY1</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>305</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">16</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">width</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>306</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">17</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">newY2</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>307</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">18</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">width</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>308</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">19</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">newY2</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>309</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>310</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>311</span> 
<span class='line'>312</span> </span><span class="WHIT">        </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">numQuads</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>313</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>314</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>315</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>316</span> 
<span class='line'>317</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>318</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>319</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">5</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>320</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>321</span> 
<span class='line'>322</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>323</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>324</span> 
<span class='line'>325</span> </span><span class="NAME">cc.Grid3D.create</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">gridSize</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">texture</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">flipped</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>326</span> 
<span class='line'>327</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>328</span> 
<span class='line'>329</span> </span><span class="COMM">/**
<span class='line'>330</span>  cc.TiledGrid3D is a 3D grid implementation. It differs from Grid3D in that
<span class='line'>331</span>  the tiles can be separated from the grid.
<span class='line'>332</span>  */</span><span class="WHIT">
<span class='line'>333</span> </span><span class="NAME">cc.TiledGrid3D</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cc.GridBase.extend</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>334</span> </span><span class="WHIT">    </span><span class="NAME">_texCoordinates</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>335</span> </span><span class="WHIT">    </span><span class="NAME">_vertices</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>336</span> </span><span class="WHIT">    </span><span class="NAME">_originalVertices</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>337</span> </span><span class="WHIT">    </span><span class="NAME">_indices</span><span class="PUNC">:</span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>338</span> </span><span class="WHIT">    </span><span class="COMM">/** returns the tile at the given position */</span><span class="WHIT">
<span class='line'>339</span> </span><span class="WHIT">    </span><span class="NAME">tile</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">pos</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>340</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">idx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._gridSize.y</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">pos.x</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">pos.y</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>341</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._vertices</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>342</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">ret</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">cc.Quad3</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>343</span> </span><span class="WHIT">        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">ret</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>344</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>345</span> </span><span class="WHIT">    </span><span class="COMM">/** returns the original tile (untransformed) at the given position */</span><span class="WHIT">
<span class='line'>346</span> </span><span class="WHIT">    </span><span class="NAME">originalTile</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">pos</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>347</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">idx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._gridSize.y</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">pos.x</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">pos.y</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>348</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._originalVertices</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>349</span> 
<span class='line'>350</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">ret</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">cc.Quad3</span><span class="PUNC">(</span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">idx</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">idx</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">idx</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">idx</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>351</span> 
<span class='line'>352</span> </span><span class="WHIT">        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">ret</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>353</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>354</span> </span><span class="WHIT">    </span><span class="COMM">/** sets a new tile */</span><span class="WHIT">
<span class='line'>355</span> </span><span class="WHIT">    </span><span class="NAME">setTile</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">pos</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">coords</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>356</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">idx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._gridSize.y</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">pos.x</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">pos.y</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>357</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._vertices</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>358</span> </span><span class="WHIT">        </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">idx</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">coords</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>359</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>360</span> 
<span class='line'>361</span> </span><span class="WHIT">    </span><span class="NAME">blit</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>362</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">n</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._gridSize.x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">this._gridSize.y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>363</span> 
<span class='line'>364</span> </span><span class="WHIT">        </span><span class="COMM">// Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY</span><span class="WHIT">
<span class='line'>365</span> </span><span class="WHIT">        </span><span class="COMM">// Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_TEXTURE_COORD_ARRAY</span><span class="WHIT">
<span class='line'>366</span> </span><span class="WHIT">        </span><span class="COMM">// Unneeded states: GL_COLOR_ARRAY</span><span class="WHIT">
<span class='line'>367</span> </span><span class="WHIT">        </span><span class="COMM">//todo gl</span><span class="WHIT">
<span class='line'>368</span> </span><span class="WHIT">        </span><span class="COMM">/*glDisableClientState(GL_COLOR_ARRAY);
<span class='line'>369</span> 
<span class='line'>370</span>          glVertexPointer(3, GL_FLOAT, 0, this._vertices);
<span class='line'>371</span>          glTexCoordPointer(2, GL_FLOAT, 0, this._texCoordinates);
<span class='line'>372</span>          glDrawElements(GL_TRIANGLES, (GLsizei)n*6, GL_UNSIGNED_SHORT, this._indices);
<span class='line'>373</span> 
<span class='line'>374</span>          // restore default GL state
<span class='line'>375</span>          glEnableClientState(GL_COLOR_ARRAY);*/</span><span class="WHIT">
<span class='line'>376</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>377</span> </span><span class="WHIT">    </span><span class="NAME">reuse</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>378</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._reuseGrid</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>379</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">numQuads</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._gridSize.x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">this._gridSize.y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>380</span> </span><span class="WHIT">            </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">numQuads.length</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">12</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>381</span> </span><span class="WHIT">                </span><span class="NAME">this._originalVertices.push</span><span class="PUNC">(</span><span class="NAME">this._vertices</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>382</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>383</span> </span><span class="WHIT">            </span><span class="COMM">//todo fix</span><span class="WHIT">
<span class='line'>384</span> </span><span class="WHIT">            </span><span class="COMM">//memcpy(this._originalVertices, this._vertices, numQuads * 12 * sizeof(GLfloat));</span><span class="WHIT">
<span class='line'>385</span> </span><span class="WHIT">            </span><span class="PUNC">--</span><span class="NAME">this._reuseGrid</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>386</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>387</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>388</span> </span><span class="WHIT">    </span><span class="NAME">calculateVertexPoints</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>389</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._texture.getPixelsWide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>390</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._texture.getPixelsHigh</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>391</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">imageH</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._texture.getContentSizeInPixels</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>392</span> 
<span class='line'>393</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">numQuads</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._gridSize.x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">this._gridSize.y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>394</span> 
<span class='line'>395</span> </span><span class="WHIT">        </span><span class="NAME">this._vertices</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>396</span> </span><span class="WHIT">        </span><span class="NAME">this._originalVertices</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>397</span> </span><span class="WHIT">        </span><span class="NAME">this._texCoordinates</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>398</span> </span><span class="WHIT">        </span><span class="NAME">this._indices</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>399</span> 
<span class='line'>400</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">vertArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._vertices</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>401</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">texArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._texCoordinates</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>402</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">idxArray</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._indices</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>403</span> 
<span class='line'>404</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>405</span> 
<span class='line'>406</span> </span><span class="WHIT">        </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">this._gridSize.x</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>407</span> </span><span class="WHIT">            </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">this._gridSize.y</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">y</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>408</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">this._step.x</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>409</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this._step.x</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>410</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">this._step.y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>411</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this._step.y</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>412</span> 
<span class='line'>413</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>414</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>415</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>416</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>417</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>418</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">5</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>419</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>420</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">7</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>421</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">8</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>422</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">9</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>423</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>424</span> </span><span class="WHIT">                </span><span class="NAME">vertArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">11</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>425</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">newY1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>426</span> </span><span class="WHIT">                </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">newY2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>427</span> 
<span class='line'>428</span> </span><span class="WHIT">                </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._isTextureFlipped</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>429</span> </span><span class="WHIT">                    </span><span class="NAME">newY1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">imageH</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>430</span> </span><span class="WHIT">                    </span><span class="NAME">newY2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">imageH</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>431</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>432</span> 
<span class='line'>433</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">12</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">width</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>434</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">13</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">newY1</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>435</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">14</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">width</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>436</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">15</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">newY1</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>437</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">16</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">width</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>438</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">17</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">newY2</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>439</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">18</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">width</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>440</span> </span><span class="WHIT">                </span><span class="NAME">texArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">y</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">19</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">newY2</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>441</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>442</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>443</span> 
<span class='line'>444</span> </span><span class="WHIT">        </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">numQuads</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>445</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>446</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>447</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>448</span> 
<span class='line'>449</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>450</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>451</span> </span><span class="WHIT">            </span><span class="NAME">idxArray</span><span class="PUNC">[</span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">6</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">5</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>452</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>453</span> </span><span class="WHIT">        </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">numQuads.length</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">12</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>454</span> </span><span class="WHIT">            </span><span class="NAME">this._originalVertices.push</span><span class="PUNC">(</span><span class="NAME">this._vertices</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>455</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>456</span> </span><span class="WHIT">        </span><span class="COMM">//todo fix</span><span class="WHIT">
<span class='line'>457</span> </span><span class="WHIT">        </span><span class="COMM">//memcpy(this._originalVertices, this._vertices, numQuads * 12 * sizeof(GLfloat));</span><span class="WHIT">
<span class='line'>458</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>459</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>460</span> 
<span class='line'>461</span> </span><span class="NAME">cc.TiledGrid3D.create</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">gridSize</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">texture</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">flipped</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>462</span> </span><span class="WHIT">    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">ret</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">cc.TiledGrid3D</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>463</span> </span><span class="WHIT">    </span><span class="NAME">ret.initWithSize</span><span class="PUNC">(</span><span class="NAME">gridSize</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">texture</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">flipped</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>464</span> </span><span class="WHIT">    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">ret</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>465</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>466</span> </span></pre></body></html>